| 摘要 |
PURPOSE: To perform dialing without the need of checking a telephone call and to reduce the loss of time. CONSTITUTION: Every time a user performs dialing, in a control part 11, memory telephone number data inside a memory part 12 are referred to and the using frequency is calculated. Thereafter, the telephone numbers are rearranged in the order of the frequency and stored in the memory part 12. Corresponding to the key operation of a keyboard part 14 performed by the user, the telephone number data inside the memory 12 are displayed in the descending order of the frequency on the display of a display part 13 in the control part 11 and the user selects a desired telephone number from the displayed telephone members by key input. Then, corresponding to the selected telephone number, the pertinent telephone number is automatically dialed in the control part 11. |
